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Tampa Bay, FL Local Forecast Office

Longboat Key FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:ENE wind 9 to 13 kt. Scattered showers and thunderstorms, mainly after 2pm.   Seas 1 ft or less.

      High: 90 °F

      ENE 13kt
      < 1ft

    • Tonight

      Tonight:E wind 9 to 12 kt becoming NNE in the evening. Scattered showers and thunderstorms, mainly before 9pm.   Seas 1 ft or less.

      Low: 77 °F

      NNE 12kt
      < 1ft

    • Saturday

      Saturday:ENE wind 5 to 9 kt becoming variable and less than 5 kt. Scattered showers and thunderstorms, mainly after 4pm.   Seas 1 ft or less.

      High: 88 °F

      ENE 9kt⇓
      < 1ft

    • Saturday Night

      Saturday Night:N wind around 9 kt becoming E after midnight. Showers likely and possibly a thunderstorm before 7pm, then scattered showers and thunderstorms after 7pm.   Seas 1 ft or less.

      Low: 77 °F

      NE 9kt
      < 1ft

    • Sunday

      Sunday:E wind 5 to 7 kt becoming W in the afternoon. Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.   Seas 1 ft or less.

      High: 87 °F

      E 7kt
      < 1ft

    • Sunday Night

      Sunday Night:NNE wind 7 to 9 kt becoming ESE after midnight. Showers likely and possibly a thunderstorm before 1am, then scattered showers and thunderstorms after 1am.   Seas 1 ft or less.

      Low: 77 °F

      ENE 9kt
      < 1ft

    • Monday

      Monday:ESE wind 5 to 7 kt becoming SW in the afternoon. Showers and thunderstorms likely, mainly after 1pm.   Seas 1 ft or less.

      High: 86 °F

      ESE 7kt
      < 1ft

    • Monday Night

      Monday Night:ESE wind 7 to 9 kt. Scattered showers and thunderstorms.   Seas 1 ft or less.

      Low: 78 °F

      ESE 9kt
      < 1ft

    • Tuesday

      Tuesday:ESE wind around 7 kt becoming WSW in the afternoon. Scattered showers and thunderstorms.   Seas 1 ft or less.

      High: 87 °F

      ESE 7kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 am CDT Sep 18, 2026
Forecast Valid: 11am CDT Sep 18, 2026-6pm CDT Sep 24, 2026

View Nearby Observations

Detailed Forecast


Today
ENE wind 9 to 13 kt. Scattered showers and thunderstorms, mainly after 2pm. Seas 1 ft or less.
Tonight
E wind 9 to 12 kt becoming NNE in the evening. Scattered showers and thunderstorms, mainly before 9pm. Seas 1 ft or less.
Saturday
ENE wind 5 to 9 kt becoming variable and less than 5 kt. Scattered showers and thunderstorms, mainly after 4pm. Seas 1 ft or less.
Saturday Night
N wind around 9 kt becoming E after midnight. Showers likely and possibly a thunderstorm before 7pm, then scattered showers and thunderstorms after 7pm. Seas 1 ft or less.
Sunday
E wind 5 to 7 kt becoming W in the afternoon. Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Seas 1 ft or less.
Sunday Night
NNE wind 7 to 9 kt becoming ESE after midnight. Showers likely and possibly a thunderstorm before 1am, then scattered showers and thunderstorms after 1am. Seas 1 ft or less.
Monday
ESE wind 5 to 7 kt becoming SW in the afternoon. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less.
Monday Night
ESE wind 7 to 9 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Tuesday
ESE wind around 7 kt becoming WSW in the afternoon. Scattered showers and thunderstorms. Seas 1 ft or less.

Winds and seas higher in and near thunderstorms.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 27.38°N 82.65°W
Last Update: 2:01 am CDT Sep 18, 2026
Forecast Valid: 11am CDT Sep 18, 2026-6pm CDT Sep 24, 2026
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